<!DOCTYPE html>
<title>Federated Credential Management API Use Another Account API tests.</title>
<link rel="help" href="https://fedidcg.github.io/FedCM">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>

<script type="module">
import {request_options_with_mediation_required,
        fedcm_test,
        fedcm_get_dialog_type_promise,
        manifest_origin,
        open_and_wait_for_popup,
        select_manifest} from '../support/fedcm-helper.sub.js';

const url_path = '/fedcm/support/'
const url_prefix = manifest_origin + url_path;

async function set_accounts_cookie(value) {
  await open_and_wait_for_popup(manifest_origin, url_path + 'set_accounts_cookie.py?' + value);
}

fedcm_test(async t => {
  await set_accounts_cookie("1");

  let test_options =
    request_options_with_mediation_required("manifest_with_variable_accounts.json");
  test_options.identity.mode = "button";
  await select_manifest(t, test_options);

  // Trigger FedCM and wait for the initial dialog.
  let cred_promise = null;
  await test_driver.bless('initiate FedCM request', async function() {
    cred_promise = navigator.credentials.get(test_options);
  });

  let type = await fedcm_get_dialog_type_promise(t);
  assert_equals(type, "AccountChooser");

  // Tell the account endpoint to now return 2 accounts and click use other account.
  await set_accounts_cookie("2");
  await window.test_driver.click_fedcm_dialog_button("ConfirmIdpLoginContinue");

  // Wait for the account chooser to appear again.
  type = await fedcm_get_dialog_type_promise(t);
  assert_equals(type, "AccountChooser");

  // Select the first account, which is the most recently signed in account.
  await window.test_driver.select_fedcm_account(0);
  const cred = await cred_promise;
  assert_equals(cred.token, "account_id=jane_doe");
}, 'Test that the "Use Other Account" button works correctly.');


fedcm_test(async t => {
  await set_accounts_cookie("1");

  let test_options =
    request_options_with_mediation_required("manifest_with_variable_accounts.json");
  test_options.identity.mode = "button";
  await select_manifest(t, test_options);

  // Trigger FedCM and wait for the initial dialog.
  let cred_promise = null;
  await test_driver.bless('initiate FedCM request', async function() {
    cred_promise = navigator.credentials.get(test_options);
  });

  let type = await fedcm_get_dialog_type_promise(t);
  assert_equals(type, "AccountChooser");

  // Click use other account but without changing the account returned.
  await window.test_driver.click_fedcm_dialog_button("ConfirmIdpLoginContinue");

  // Wait for the account chooser to appear again.
  type = await fedcm_get_dialog_type_promise(t);
  assert_equals(type, "AccountChooser");

  await window.test_driver.select_fedcm_account(0);
  const cred = await cred_promise;
  assert_equals(cred.token, "account_id=1234");
}, 'Test that the "Use Other Account" button works correctly when accounts do not change.');

</script>
